浓度（质量）是指组成部分的质量除以混合物的总体积。它通常以每立方米（kg/m³）公斤（千克）进行测量。
1 %wt = 10 g/mL
1 g/mL = 0.1 %wt
例子:
将15 重量百分比转换为Grams per Milliliter：
15 %wt = 150 g/mL
| 重量百分比 | Grams per Milliliter |
|---|---|
| 0.01 %wt | 0.1 g/mL |
| 0.1 %wt | 1 g/mL |
| 1 %wt | 10 g/mL |
| 2 %wt | 20 g/mL |
| 3 %wt | 30 g/mL |
| 5 %wt | 50 g/mL |
| 10 %wt | 100 g/mL |
| 20 %wt | 200 g/mL |
| 30 %wt | 300 g/mL |
| 40 %wt | 400 g/mL |
| 50 %wt | 500 g/mL |
| 60 %wt | 600 g/mL |
| 70 %wt | 700 g/mL |
| 80 %wt | 800 g/mL |
| 90 %wt | 900 g/mL |
| 100 %wt | 1,000 g/mL |
| 250 %wt | 2,500 g/mL |
| 500 %wt | 5,000 g/mL |
| 750 %wt | 7,500 g/mL |
| 1000 %wt | 10,000 g/mL |
| 10000 %wt | 100,000 g/mL |
| 100000 %wt | 1,000,000 g/mL |
规则